The document summarizes case studies of three cancer hospitals in Pakistan: JPMC Karachi, NORIN Nawabshah, and LINAR Larkana. It describes the climate, location, departments, facilities, and patient numbers of each hospital. It also discusses the planning concepts used in designing the oncology departments that focus on accessibility, ventilation, and reducing cross circulation. The future development plans include adding new equipment like LINAC machines to expand treatment capabilities. In total, the three hospitals treat over 10,000 cancer patients annually.